What standards do your products comply with?

Products comply with GB, ANSI, JIS, API, DIN, BS, EN1092, GOST, and other international standards.

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Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the warranty or quality guarantee?

We provide excellent after-sale service and produce strictly according to national standards and customer drawings.

Forging Steel A266 Gr4 Tubesheet for Heat Exchanger

Name: Forging Steel A266 Gr4 Tubesheet for Heat Exchanger
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 1951801872

Shanghai, ChinaShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

US$100.00-9,999.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

ISO

Model NO.

DHBR-009

Sectional Shape

Round

Performance

Pressure Resistant, Temperature Resistant, Corrosion Resistant

Material

Steel

Raw Material

Customized

Application

Heat Exchanger Parts

Transport Package

Plywood Case

Specification

Customized

Origin

Shanxi, China

HS Code

732619

Production Capacity

300PCS/Month

Key features

Customized Material: Raw material is customizable to meet specific project requirements.

High Precision Manufacturing: Produced using high precision CNC lathe cutting and drilling machines.

Wide Diameter Range: Available in diameters from 350mm to 2000mm for various applications.

Multi-Standard Compliance: Meets GB, ANSI, JIS, API, DIN, and BS standards for global use.

Robust Performance: Resistant to high pressure, high temperature, corrosion, and acids.

OEM/ODM Support: OEM and ODM services available with custom drawings and specifications.

Certified Quality: ISO9001:2015 certified with TUV/PED license and 3.1/3.2 certificates.

Fast Delivery: Delivery time ranges from 7 to 30 days depending on order volume.

Company profile

Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-06-01 CertifiedNearest Port: Tianjin Port, Shanghai Port, Qingdao PortAverage Response Time: ≤8.83h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. is identified as a Chinese manufacturer of steel flanges and forgings, with operations associated with Dingxiang, Shanxi, and a Shanghai head office. The supplier reports ISO9001:2015, PED, and TUV-related certifications, five production lines, 6–10 quality-control staff, and annual steel forging and flange productivity of 5,000 tons. It offers standardized and customized products, including multiple flange types, rings, shafts, blocks, disks, and other forgings. Export activity reportedly began in 2001, with exports representing 41%–50% of sales and customers in more than 15 countries. Evidence supports production, certification, customization, and international customer experience. However, after-sales capability is only described as an intended quality-related process, innovation evidence is limited to one year of total R&D engineer experience, and financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier is described both as a trading company and as a manufacturer. Its formal entity information identifies Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. as a manufacturer, while its business description states that it manufactures and exports flanges and forgings in China.

CertificationsThe supplier reports an ISO9001:2015 certificate and states that it holds ISO-system, PED, and TUV certifications. Its stated compliance scope includes processes, materials, testing, storage, delivery, and after-sales service, although the specific validity and coverage of each certificate are not provided.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, 60 employees, and annual production of 5,000 tons of steel forgings and flanges. Its product scope includes large flanges, rings, square forgings, shafts, and related components, supporting a demonstrated manufacturing capability.

Customization capabilityThe supplier explicitly identifies standardization and customization as advantages and lists customized flanges and forgings among its offerings. The product range includes multiple flange configurations and forging forms, directly supporting customization capability.

Client casesThe supplier states that it serves clients in more than 15 countries across the EU, USA, Gulf area, UK, South America, Australia, and Asia, and reports export activity beginning in 2001. The provided trade information also identifies a Ukraine-related buyer record registered in June 2025, although detailed project references or customer performance evidence are not supplied.